120+58=x

Solution for 120+58=x equation:

Simplifying
120 + 58 = x

Combine like terms: 120 + 58 = 178
178 = x

Solving
178 = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
178 + -1x = x + -1x

Combine like terms: x + -1x = 0
178 + -1x = 0

Add '-178' to each side of the equation.
178 + -178 + -1x = 0 + -178

Combine like terms: 178 + -178 = 0
0 + -1x = 0 + -178
-1x = 0 + -178

Combine like terms: 0 + -178 = -178
-1x = -178

Divide each side by '-1'.
x = 178

Simplifying
x = 178